Triple Pole 50ka Rated Current 17500 Voltage Switches2.

• Customization: Available
• Usage: Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin
• Working Voltage: High Voltage
• Model NO.: JN15-31.5
• Earthing Method: Direct Earthing Method
• Material: Galvanized Aluminum
• Symbol: TN-S
• Certification: ISO9001
• Size: Small
• Brand: Juchen Electric Technology Co., Ltd
• Lighting Impulse Withstand Voltage: 95kv
• Number of Pole: 3
• Short Time Withstand Current: 50ka/3s
• Place of Origin: Zhejiang, China
• Electrical Life: E1 (2 Times)
• Power Frequency Withstand Voltage: 42kv/1min
• Model Number: Gpjn16-17.5/50-254
• Rated Voltage: 17500, 17.5kv
• Short Circuit Making Current (Peak): 130ka
• Brand Name: Gp, Greenpower
• Type: Switches
• Rated Current: 50ka
• Peak Withstand Current: 130ka
• Rated Frequency: 50/60Hz
• Transport Package: Wooden Case
• Specification: 30X20X30
• Trademark: Juchen Electric Technology Co., Ltd
• Origin: China
• HS Code: 8535900090
• Production Capacity: Annual Production of 500 Units

Product Description

Product Description

 

Introducing the 17.5kV Indoor High Voltage Earthing Switch, a hallmark of superior engineering designed to offer unmatched performance and safety. This sophisticated switch is crafted to meet the highest standards in the industry, ensuring optimal functionality and reliability for your high voltage needs.

 

Product Parameters

 

Enhance your operational efficiency with our top-notch support accessory: a state-of-the-art sensor. Standing at φ105*150mm with a capacitance of 115±15PF, this sensor is equipped with a dual-direction bevel gear mechanism for versatile applications. It features a flexible busbar of 170mm², with a 550mm length, suitable for installation on either the left or right side as per your requirements. The left operation is specifically illustrated in the provided drawing. The contact parts boast a silver plating with a thickness of ≥3μm, ensuring durability and excellent conductivity.

Item	Model
Rated frequency	50/60Hz
Rated voltage	17.5kV
Short time withstand current	50kA/3s
Peak withstand current	130kA
Short circuit making current (peak)	130kA
Electrical life	E1 (2 times)
Power frequency withstand voltage	42kV/1min
Lighting impulse withstand voltage	95kV
Mechanical life	M0 (1000 times)

 

 

Our Advantages

 

Experience peace of mind with our uncompromising quality control system, including rigorous partial discharge testing and stringent monitoring of both the complete machine and its components. The partial discharge testing room operates at a minimal background noise of ≤0.5pC, ensuring precision and accuracy. We guarantee that the partial discharge of the entire equipment under 1.1Un remains at ≤10pC, solidifying the insulation reliability of our equipment even during extended operational periods.

After Sales Service

 

Rest easy knowing that your purchase is safeguarded by comprehensive protections, including secure payments utilizing advanced SSL encryption and PCI DSS data protection protocols. Our standard refund policy is customer-centric, allowing you to claim refunds if your order doesn't ship, is incomplete, or if any product issues arise. With made-in-china.com backing all transactions, every order placed and paid on the platform is securely protected and supported.

Company Profile

 

Juchen Electric Technology Co., Ltd. is a distinguished custom manufacturer proudly serving the industry with 12 years of unparalleled expertise in China. Our commitment to innovation and excellence has made us a trusted partner for custom solutions.